87346136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1789}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 173988000

約数和(自身を除く): 86641864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 359, 718, 1436, 1789, 2872, 3578, 6103, 7156, 12206, 14312, 24412, 30413, 48824, 60826, 121652, 243304, 642251, 1284502, 2569004, 5138008, 10918267, 21836534, 43673068, 87346136]

約数ペア:

[(1, 87346136), (2, 43673068), (4, 21836534), (8, 10918267), (17, 5138008), (34, 2569004), (68, 1284502), (136, 642251), (359, 243304), (718, 121652), (1436, 60826), (1789, 48824), (2872, 30413), (3578, 24412), (6103, 14312), (7156, 12206)]